SUMMARY:

Mr. Confidential is a senior IT professional who has extensive experience of leading the implementations of enterprise data management solutions for various clients. He has solid hands - on and problem-solving skills in design and development of enterprise data architecture, cutting-edge big data solutions, enterprise data warehouse and data services, wif a track of successful deliveries. Mr. Confidential is an US Citizen who had Top Secret, Secret, Public Trust and DHS 6C security clearances.

WORK EXPERIENCE:

• As the Lead Engineer in a Confidential program, Mr. Confidential currently leads an infrastructure team working on an initiative dat migrates a legacy on-premises system to AWS at the Centers for Medicare & Medicaid Services ( Confidential ). Enabled technologies include RDS Oracle, RDS PostgreSQL, Informatica wif Grid & HA, OpenShift/OKD, ERwin, Kong, ElasticSearch, Jenkins, Ansible, LDAP, AWS EC2 and other AWS services.
• As a Senior Solution Architect, Confidential the design and development of Master Data Management (MDM) services at the Confidential, and focuses on the forward engineering efforts, such as migrating the current solutions into AWS cloud environment and leveraging the big data technologies for master data management. His duty also involved feature enhancements, performance tuning and trouble-shooting of the MDM system. Enabling technologies included Hadoop ecosystem, Spark, Teradata, Elasticsearch, Kafka, Nifi, Docker, Kubernetes, Cassandra, ERwin, IBM InfoSphere MDM, Informatica PowerCenter, IBM DB2, Syncsort DMX, Java & Python, etc.
• As a Senior Solution Architect, Mr. Confidential focused on the design and development of big data solutions for Federal Reserve Banks, such as Impala, Hive, Hue, Sqoop, Oozie and ZooKeeper, Flume, Kafka, Spark, Elasticsearch, Logstash, Kibana (ELK). He led the implementation of advanced analytics solutions wif machine learning and natural language processing (NLP) algorithms, using technologies such as Numpy, SciPy, Pandas, scikit-learn, NLTK, spaCy and TensorFlow; and participated in planning and migrating enterprise solutions into AWS cloud environment.
• As a Chief Data Architect, Mr. Confidential managed the enterprise architecture community of interest, planned and implemented a comprehensive enterprise data management solutions in AWS for the state agencies of Maryland. The solution was enriched wif consolidated big data platforms (MarkLogic, MongoDB, Hadoop ecosystem), self-service oriented business intelligence & reporting features, RESTful APIs enabled reusable enterprise capabilities, container-based micro-services (Node.js, Docker, Kubernetes) and DevOps facilitated continuous integration and delivery. He also served as the product owner of Confidential forward engineer initiatives following an agile delivery approach, Scaled Agile Framework (SAFe).

Confidential

Senior Manager, Confidential

• As an Offering Manager at Confidential, Confidential the design and development of solutions in the areas of enterprise data architecture, big data management, data analytics, data integration, business intelligence and reporting, data quality, metadata management, master data management and data security. Enabling technologies included big data technologies such as Hadoop ecosystem, No-SQL or SQL-based (Netezza, Greenplum) massively parallel processing databases, data integration technologies and open source searching and analytics tools, etc.
• As a solution architect, Confidential a team and implementing extraction, transformation and loading (ETL) algorithms for a data warehouse initiative at Confidential . Enabling technologies include Oracle database, Teradata database, Informatica PowerCenter, Informatica PowerExchange, Informatica Data Quality, OBIEE and ERwin.
• As a release manager, Mr. Confidential managed a team, designed and implemented data management solutions for a major enterprise forward engineering effort at CCSQ/ Confidential, including data integration, metadata management, master data management, data quality, managed file transfer and data security features and capabilities. He also designed a to-be enterprise data architecture, an enterprise data warehousing strategy, a migration roadmap, and corresponding forward engineering project plans in consistent wif the agency’s budget and the best practices.
• As a Senior Data Architect, Mr. Confidential designed and implemented data integration solutions for enterprise authentication and authorization services coupling Oracle IAM solutions wif the legacy systems’ security features & capabilities at CCSQ/ Confidential .
• As a Senior Data Architect, Confidential a forward engineering initiative for a master data management solution at USCIS/DHS. The project included design and development of solutions for data exchange, data integration, data migration, data replication and data security, and the project also included biometric & biographic data modeling for business intelligence solutions complying wif enterprise data architecture as well as the NIEM standards.

Confidential

Mr. Confidential participated in the design and development of a 24X7, high volume and low latency online transaction system for TSA. Systematically identifying the root cause, he optimized and improved the performance of dis mission critical system dat involved advanced B2B communications wif message queue and high performance, near real-time identity resolution and matching.

Senior Technology Architect

Confidential

• As a Chief Architect, Confidential enterprise architecture team, designed and developed the as-is and to-be enterprise architectures and services for Confidential Crimes Confidential Network ( Confidential ). He also participated in the enterprise data architecture design and development for a foreign Confidential agency.

Principal Computer Scientist

Confidential

• As an Enterprise Data Architect, Mr. Confidential participated in the enterprise architecture review board, led and developed a to-be enterprise data architecture for USCIS. He also designed an enterprise data warehousing environment, developed data integration and migration strategies, and performed cost analysis for alternative solutions. He led a team of system engineers, built and maintained a PoC laboratory for new business initiatives of Confidential .
• Mr. Confidential managed the database operations and the application development projects in Confidential . He designed and developed a few OLAP and OLTP application systems for the agency.
• As a Lead System Architect, Mr. Confidential participated in Confidential information system initiatives at Confidential . His work focused on application system design, performance tuning, system integration and configuration, resource planning, web application development, security management and database design, operations and maintenance. Mr. Confidential developed corrective solutions for Renal Management Information System (REMIS) and improved the performance of mission critical processes by 2-300 folds. Mr. Confidential designed and developed an OLAP data warehouse dat supports ad-hoc queries for Confidential . As a Lead DBA, Mr. Confidential supported the operations and maintenance of database and data integration solutions at Confidential data center.

Confidential

Confidential

Responsibilities:

• Confidential the design and development of medication product labeling information exchange services using Java EE and Oracle PL/SQL for NIH.

Senior Database Administrator

Confidential

Responsibilities:

• Mr. Confidential focused on the database design, administration, performance monitoring and tuning for a large 24X7 production system running wif Oracle Parallel Server.

Software Engineer

Confidential

Responsibilities:

• Mr. Confidential worked on the database/data warehouse design and web application development using Oracle, Confidential for DoD.

Research Fellow, Confidential

Responsibilities:

• Mr. Confidential worked on modeling and dynamic stochastic simulation of molecular systems to predict biologic and chemical phenomena and guide new drug design and discovery